Home
Exhaust
Oxygen Sensor - O2 Sensors

BMW Oxygen Sensor - O2 Sensors for BMW E39 M5 S62 5.0L

Clear BMW chassis

Every new BMW, and all BMW cars made from 1980 on, have an oxygen sensor, often called an "O2 sensor". The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to by simply changing your oxygen sensor today. We carry Bosch oxygen sensors, and in some cases Genuine BMW oxygen sensors or OEM oxygen sensors.

Sort By:

OEM Bosch Oxygen Sensor - mounts before catalytic converter - E46 E39...

T#:2998

Part#: 11781742050

In Stock

$ 96.08

This product was last offered at the strikethrough price on
05-29-2026

$ 90.99 USD

Add to Wish List

Qty

$ 90.99 USD

Add to Wish List

This direct fit Bosch oxygen sensor plugs directly into your factory connector. It is the pre-cat sensor. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. It fits BMW E46 E39 E38 X3 X5 Z3 Z4. Bosch # 13 477.

This item fits the following BMWs:
1999-3/2003 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi 330ci
1999-2003 E39 BMW 525i 528i 530i M5
1997-2003 E39 BMW 540i
1995-2001 E38 BMW 750il
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2000-2003 E53 BMW X5 4.4i 4.6is
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8

Show More Show Less

Oxygen Sensor - Priced Each

T#:35863157

Part#: 11781742050

In Stock

$ 49.99 USD

Add to Wish List

Qty

$ 49.99 USD

Add to Wish List

This direct fit oxygen sensor plugs directly into your factory connector. It is the pre-cat sensor. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. It fits BMW E46 E39 E38 X3 X5 Z3 Z4. Bosch # 13 477.

This item fits the following BMWs:
1999-3/2003 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi 330ci
1999-2003 E39 BMW 525i 528i 530i M5
1997-2003 E39 BMW 540i
1995-2001 E38 BMW 750il
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2000-2003 E53 BMW X5 4.4i 4.6is
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8

Show More Show Less

Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench

T#:368923

Part#: FO-78

In Stock

Sale - Save 25% $ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 36.74 USD

Add to Wish List

Qty

Sale - Save 25%

$ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 36.74 USD

Add to Wish List

The Schwaben oxygen sensor wrench has a six-point pivot head to provide a secure grip on stubbornly tight oxygen sensors located in awkward, inaccessible locations.

Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"

T#:580382

Part#: B8800066

Ships in 8 Business Days

Sale - Save 25% $ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 37.49 USD

Add to Wish List

Qty

Sale - Save 25%

$ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 37.49 USD

Add to Wish List

Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.

3 Pc. OXygen Sensor Wrench Set

T#:2393414

Part#: CTA2073

In Stock

$ 50.01 USD

Add to Wish List

Qty

$ 50.01 USD

Add to Wish List

Get the complete set.

Bav Auto Extra Long Oxygen Sensor Tool - 1/2" Drive, 7/8" x 6" ...

T#:580383

Part#: B8800067

Ships in 8 Business Days

Sale - Save 20% $ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.99 USD

Add to Wish List

This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.

OEM Bosch Oxygen Sensor - mounts after catalytic converter - E39 540i...

T#:12647

Part#: 11781742051

In Stock

$ 128.99

This product was last offered at the strikethrough price on
07-23-2026

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

This direct fit Bosch oxygen sensor plugs directly into your factory connector. It is the post-cat sensor. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. Bosch # 13475.

This item fits the following BMWs:
1997-2003 E39 BMW 540i M5
1996-2001 E38 BMW 740i 740il 750il

Show More Show Less

Dual Drive Oxygen Sensor Wrench

T#:641698

Part#: LIS12390

Ships in 6 Business Days

$ 59.99 USD

Add to Wish List

Qty

$ 59.99 USD

Add to Wish List

Tool comes with both 1/2" and 3/8" drive.

Stainless Steel Weld-In Oxygen Sensor Bung - M18x1.5mm

T#:587345

Part#: TMS02BUNGKT

In Stock

Sale - Save 25% $ 3.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 3.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2.99 USD

Add to Wish List

Finish your custom exhaust with this T304 stainless steel weld-in oxygen sensor bung. PART DESIGN CNC-cut from T304 Stainless Steel for corrosion resistance Radiused to match 2.50"-3.00" OD tubing for ease of welding Threaded for M18x1.5mm RH oxygen sensors INSTALLATION AND SUPPORT These are universal parts, meaning they have no direct fitment to any particular vehicle. Custom welding and fabrication is required. Special prep/clean procedures must be adhered to for proper welding.

Show More Show Less

Thin Wall Oxygen Sensor Socket

T#:640932

Part#: CTA2064

In Stock

$ 17.85 USD

Add to Wish List

Qty

$ 17.85 USD

Add to Wish List

Out of space? Use this thin wall socket.

Oxygen Sensor Thread Chaser

T#:3729697

Part#: CTA2068

In Stock

$ 11.41 USD

Add to Wish List

Qty

$ 11.41 USD

Add to Wish List

Remove rust and dirt for easy installation with this tool

Oxygen Sensor Socket - 22mm

T#:6181663

Part#: 4680-1

Ships in 1 Business Day

$ 118.99

This product was last offered at the strikethrough price on
05-07-2026

$ 115.99 USD

Add to Wish List

Qty

$ 115.99 USD

Add to Wish List

Properly remove stubborn o2 sensors.

Oxygen Sensor

T#:56254844

Part#: 11787512973

Special Order: No Guaranteed ETA

$ 62.99 USD

Add to Wish List

Qty

$ 62.99 USD

Add to Wish List

Maintain peak engine performance and precise air/fuel ratio telemetry with the Febi Bilstein Heated Oxygen Sensor.

Offset Oxygen Sensor Wrench- Extended

T#:640929

Part#: CTA2065

Back Ordered

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

Extra length is needed sometimes

Select Vehicle

Purpose

Category

Home
Exhaust

Oxygen Sensor - O2 Sensors

Brand

Price

Special Offers

Shipping